Remove StringJoiner in Sources class

unicode-org · Sep 11, 2024 · bd8e2d8 · bd8e2d8
1 parent 7368dec
commit bd8e2d8
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/icu4j/main/core/src/test/java/com/ibm/icu/dev/test/message2/Sources.java b/icu4j/main/core/src/test/java/com/ibm/icu/dev/test/message2/Sources.java
@@ -21,8 +21,6 @@ class Sources {
 
     @Override
     public String toString() {
-        StringJoiner result = new StringJoiner(", ", "[", "]");
-        result.add(sources.toString());
-        return result.toString();
+        return ("[" + sources.toString() + "]");
     }
 }